Subversion-Projekte lars-tiefland.php_share

<?php

/**

 * PEAR, the PHP Extension and Application Repository

 *

 * Command line interface

 *

 * PHP versions 4 and 5

 *

 * @category   pear

 * @package    PEAR

 * @author     Stig Bakken <ssb@php.net>

 * @author     Tomas V.V.Cox <cox@idecnet.com>

 * @copyright  1997-2009 The Authors

 * @license    http://opensource.org/licenses/bsd-license.php New BSD License

 * @version    CVS: $Id: pearcmd.php 313023 2011-07-06 19:17:11Z dufuz $

 * @link       http://pear.php.net/package/PEAR

 */

ob_end_clean();

if (!defined('PEAR_RUNTYPE')) {

    // this is defined in peclcmd.php as 'pecl'

    define('PEAR_RUNTYPE', 'pear');

}

define('PEAR_IGNORE_BACKTRACE', 1);

/**

 * @nodep Gtk

 */

if ('/usr/share/php' != '@'.'include_path'.'@') {

    ini_set('include_path', '/usr/share/php');

    $raw = false;

} else {

    // this is a raw, uninstalled pear, either a cvs checkout, or php distro

    $raw = true;

}

@ini_set('allow_url_fopen', true);

if (!ini_get('safe_mode')) {

    @set_time_limit(0);

}

ob_implicit_flush(true);

@ini_set('track_errors', true);

@ini_set('html_errors', false);

@ini_set('magic_quotes_runtime', false);

$_PEAR_PHPDIR = '#$%^&*';

set_error_handler('error_handler');

$pear_package_version = "1.9.4";

require_once 'PEAR.php';

require_once 'PEAR/Frontend.php';

require_once 'PEAR/Config.php';

require_once 'PEAR/Command.php';

require_once 'Console/Getopt.php';

PEAR_Command::setFrontendType('CLI');

$all_commands = PEAR_Command::getCommands();

// remove this next part when we stop supporting that crap-ass PHP 4.2

if (!isset($_SERVER['argv']) && !isset($argv) && !isset($HTTP_SERVER_VARS['argv'])) {

    echo 'ERROR: either use the CLI php executable, or set register_argc_argv=On in php.ini';

    exit(1);

}

$argv = Console_Getopt::readPHPArgv();

// fix CGI sapi oddity - the -- in pear.bat/pear is not removed

if (php_sapi_name() != 'cli' && isset($argv[1]) && $argv[1] == '--') {

    unset($argv[1]);

    $argv = array_values($argv);

}

$progname = PEAR_RUNTYPE;

array_shift($argv);

$options = Console_Getopt::getopt2($argv, "c:C:d:D:Gh?sSqu:vV");

if (PEAR::isError($options)) {

    usage($options);

}

$opts = $options[0];

$fetype = 'CLI';

if ($progname == 'gpear' || $progname == 'pear-gtk') {

    $fetype = 'Gtk';

} else {

    foreach ($opts as $opt) {

        if ($opt[0] == 'G') {

            $fetype = 'Gtk';

        }

    }

}

//Check if Gtk and PHP >= 5.1.0

if ($fetype == 'Gtk' && version_compare(phpversion(), '5.1.0', '>=')) {

    $fetype = 'Gtk2';

}

$pear_user_config = '';

$pear_system_config = '';

$store_user_config = false;

$store_system_config = false;

$verbose = 1;

foreach ($opts as $opt) {

    switch ($opt[0]) {

        case 'c':

            $pear_user_config = $opt[1];

            break;

        case 'C':

            $pear_system_config = $opt[1];

            break;

    }

}

PEAR_Command::setFrontendType($fetype);

$ui = &PEAR_Command::getFrontendObject();

$config = &PEAR_Config::singleton($pear_user_config, $pear_system_config);

if (PEAR::isError($config)) {

    $_file = '';

    if ($pear_user_config !== false) {

       $_file .= $pear_user_config;

    }

    if ($pear_system_config !== false) {

       $_file .= '/' . $pear_system_config;

    }

    if ($_file == '/') {

        $_file = 'The default config file';

    }

    $config->getMessage();

    $ui->outputData("ERROR: $_file is not a valid config file or is corrupted.");

    // We stop, we have no idea where we are :)

    exit(1);

}

// this is used in the error handler to retrieve a relative path

$_PEAR_PHPDIR = $config->get('php_dir');

$ui->setConfig($config);

PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($ui, "displayFatalError"));

if (ini_get('safe_mode')) {

    $ui->outputData('WARNING: running in safe mode requires that all files created ' .

        'be the same uid as the current script.  PHP reports this script is uid: ' .

        @getmyuid() . ', and current user is: ' . @get_current_user());

}

$verbose = $config->get("verbose");

$cmdopts = array();

if ($raw) {

    if (!$config->isDefinedLayer('user') && !$config->isDefinedLayer('system')) {

        $found = false;

        foreach ($opts as $opt) {

            if ($opt[0] == 'd' || $opt[0] == 'D') {

                $found = true; // the user knows what they are doing, and are setting config values

            }

        }

        if (!$found) {

            // no prior runs, try to install PEAR

            if (strpos(dirname(__FILE__), 'scripts')) {

                $packagexml = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . 'package2.xml';

                $pearbase = dirname(dirname(__FILE__));

            } else {

                $packagexml = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'package2.xml';

                $pearbase = dirname(__FILE__);

            }

            if (file_exists($packagexml)) {

                $options[1] = array(

                    'install',

                    $packagexml

                );

                $config->set('php_dir', $pearbase . DIRECTORY_SEPARATOR . 'php');

                $config->set('data_dir', $pearbase . DIRECTORY_SEPARATOR . 'data');

                $config->set('doc_dir', $pearbase . DIRECTORY_SEPARATOR . 'docs');

                $config->set('test_dir', $pearbase . DIRECTORY_SEPARATOR . 'tests');

                $config->set('ext_dir', $pearbase . DIRECTORY_SEPARATOR . 'extensions');

                $config->set('bin_dir', $pearbase);

                $config->mergeConfigFile($pearbase . 'pear.ini', false);

                $config->store();

                $config->set('auto_discover', 1);

            }

        }

    }

}

foreach ($opts as $opt) {

    $param = !empty($opt[1]) ? $opt[1] : true;

    switch ($opt[0]) {

        case 'd':

            if ($param === true) {

                die('Invalid usage of "-d" option, expected -d config_value=value, ' .

                    'received "-d"' . "\n");

            }

            $possible = explode('=', $param);

            if (count($possible) != 2) {

                die('Invalid usage of "-d" option, expected -d config_value=value, received "' .

                    $param . '"' . "\n");

            }

            list($key, $value) = explode('=', $param);

            $config->set($key, $value, 'user');

            break;

        case 'D':

            if ($param === true) {

                die('Invalid usage of "-d" option, expected -d config_value=value, ' .

                    'received "-d"' . "\n");

            }

            $possible = explode('=', $param);

            if (count($possible) != 2) {

                die('Invalid usage of "-d" option, expected -d config_value=value, received "' .

                    $param . '"' . "\n");

            }

            list($key, $value) = explode('=', $param);

            $config->set($key, $value, 'system');

            break;

        case 's':

            $store_user_config = true;

            break;

        case 'S':

            $store_system_config = true;

            break;

        case 'u':

            $config->remove($param, 'user');

            break;

        case 'v':

            $config->set('verbose', $config->get('verbose') + 1);

            break;

        case 'q':

            $config->set('verbose', $config->get('verbose') - 1);

            break;

        case 'V':

            usage(null, 'version');

        case 'c':

        case 'C':

            break;

        default:

            // all non pear params goes to the command

            $cmdopts[$opt[0]] = $param;

            break;

    }

}

if ($store_system_config) {

    $config->store('system');

}

if ($store_user_config) {

    $config->store('user');

}

$command = (isset($options[1][0])) ? $options[1][0] : null;

if (empty($command) && ($store_user_config || $store_system_config)) {

    exit;

}

if ($fetype == 'Gtk' || $fetype == 'Gtk2') {

    if (!$config->validConfiguration()) {

        PEAR::raiseError('CRITICAL ERROR: no existing valid configuration files found in files ' .

            "'$pear_user_config' or '$pear_system_config', please copy an existing configuration" .

            'file to one of these locations, or use the -c and -s options to create one');

    }

    Gtk::main();

} else do {

    if ($command == 'help') {

        usage(null, @$options[1][1]);

    }

    if (!$config->validConfiguration()) {

        PEAR::raiseError('CRITICAL ERROR: no existing valid configuration files found in files ' .

            "'$pear_user_config' or '$pear_system_config', please copy an existing configuration" .

            'file to one of these locations, or use the -c and -s options to create one');

    }

    PEAR::pushErrorHandling(PEAR_ERROR_RETURN);

    $cmd = PEAR_Command::factory($command, $config);

    PEAR::popErrorHandling();

    if (PEAR::isError($cmd)) {

        usage(null, @$options[1][0]);

    }

    $short_args = $long_args = null;

    PEAR_Command::getGetoptArgs($command, $short_args, $long_args);

    array_shift($options[1]);

    $tmp = Console_Getopt::getopt2($options[1], $short_args, $long_args);

    if (PEAR::isError($tmp)) {

        break;

    }

    list($tmpopt, $params) = $tmp;

    $opts = array();

    foreach ($tmpopt as $foo => $tmp2) {

        list($opt, $value) = $tmp2;

        if ($value === null) {

            $value = true; // options without args

        }

        if (strlen($opt) == 1) {

            $cmdoptions = $cmd->getOptions($command);

            foreach ($cmdoptions as $o => $d) {

                if (isset($d['shortopt']) && $d['shortopt'] == $opt) {

                    $opts[$o] = $value;

                }

            }

        } else {

            if (substr($opt, 0, 2) == '--') {

                $opts[substr($opt, 2)] = $value;

            }

        }

    }

    $ok = $cmd->run($command, $opts, $params);

    if ($ok === false) {

        PEAR::raiseError("unknown command `$command'");

    }

    if (PEAR::isError($ok)) {

        PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($ui, "displayFatalError"));

        PEAR::raiseError($ok);

    }

} while (false);

// {{{ usage()

function usage($error = null, $helpsubject = null)

{

    global $progname, $all_commands;

    $stdout = fopen('php://stdout', 'w');

    if (PEAR::isError($error)) {

        fputs($stdout, $error->getMessage() . "\n");

    } elseif ($error !== null) {

        fputs($stdout, "$error\n");

    }

    if ($helpsubject != null) {

        $put = cmdHelp($helpsubject);

    } else {

        $put = "Commands:\n";

        $maxlen = max(array_map("strlen", $all_commands));

        $formatstr = "%-{$maxlen}s  %s\n";

        ksort($all_commands);

        foreach ($all_commands as $cmd => $class) {

            $put .= sprintf($formatstr, $cmd, PEAR_Command::getDescription($cmd));

        }

        $put .=

            "Usage: $progname [options] command [command-options] <parameters>\n".

            "Type \"$progname help options\" to list all options.\n".

            "Type \"$progname help shortcuts\" to list all command shortcuts.\n".

            "Type \"$progname help <command>\" to get the help for the specified command.";

    }

    fputs($stdout, "$put\n");

    fclose($stdout);

    if ($error === null) {

        exit(0);

    }

    exit(1);

}

function cmdHelp($command)

{

    global $progname, $all_commands, $config;

    if ($command == "options") {

        return

        "Options:\n".

        "     -v         increase verbosity level (default 1)\n".

        "     -q         be quiet, decrease verbosity level\n".

        "     -c file    find user configuration in `file'\n".

        "     -C file    find system configuration in `file'\n".

        "     -d foo=bar set user config variable `foo' to `bar'\n".

        "     -D foo=bar set system config variable `foo' to `bar'\n".

        "     -G         start in graphical (Gtk) mode\n".

        "     -s         store user configuration\n".

        "     -S         store system configuration\n".

        "     -u foo     unset `foo' in the user configuration\n".

        "     -h, -?     display help/usage (this message)\n".

        "     -V         version information\n";

    } elseif ($command == "shortcuts") {

        $sc = PEAR_Command::getShortcuts();

        $ret = "Shortcuts:\n";

        foreach ($sc as $s => $c) {

            $ret .= sprintf("     %-8s %s\n", $s, $c);

        }

        return $ret;

    } elseif ($command == "version") {

        return "PEAR Version: ".$GLOBALS['pear_package_version'].

               "\nPHP Version: ".phpversion().

               "\nZend Engine Version: ".zend_version().

               "\nRunning on: ".php_uname();

    } elseif ($help = PEAR_Command::getHelp($command)) {

        if (is_string($help)) {

            return "$progname $command [options] $help\n";

        }

        if ($help[1] === null) {

            return "$progname $command $help[0]";

        }

        return "$progname $command [options] $help[0]\n$help[1]";

    }

    return "Command '$command' is not valid, try '$progname help'";

}

// }}}

function error_handler($errno, $errmsg, $file, $line, $vars) {

    if ((defined('E_STRICT') && $errno & E_STRICT) || (defined('E_DEPRECATED') &&

          $errno & E_DEPRECATED) || !error_reporting()) {

        if (defined('E_STRICT') && $errno & E_STRICT) {

            return; // E_STRICT

        }

        if (defined('E_DEPRECATED') && $errno & E_DEPRECATED) {

            return; // E_DEPRECATED

        }

        if ($GLOBALS['config']->get('verbose') < 4) {

            return false; // @silenced error, show all if debug is high enough

        }

    }

    $errortype = array (

        E_ERROR   =>  "Error",

        E_WARNING   =>  "Warning",

        E_PARSE   =>  "Parsing Error",

        E_NOTICE   =>  "Notice",

        E_CORE_ERROR  =>  "Core Error",

        E_CORE_WARNING  =>  "Core Warning",

        E_COMPILE_ERROR  =>  "Compile Error",

        E_COMPILE_WARNING =>  "Compile Warning",

        E_USER_ERROR =>  "User Error",

        E_USER_WARNING =>  "User Warning",

        E_USER_NOTICE =>  "User Notice"

    );

    $prefix = $errortype[$errno];

    global $_PEAR_PHPDIR;

    if (stristr($file, $_PEAR_PHPDIR)) {

        $file = substr($file, strlen($_PEAR_PHPDIR) + 1);

    } else {

        $file = basename($file);

    }

    print "\n$prefix: $errmsg in $file on line $line\n";

    return false;

}

/*

 * Local variables:

 * tab-width: 4

 * c-basic-offset: 4

 * indent-tabs-mode: nil

 * mode: php

 * End:

 */

// vim600:syn=php